asyncrat | 5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5

Analysis

max time kernel
148s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/07/2026, 16:28

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General

Target
5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
Size 45KB
Sample260712-ty5wmsds3m
SHA256 5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5
MD5 fd1369d383c80a1b065f5f0475ff22c9
SHA1 88166c43796e100c1b6b6530fd19dc4dd7c7999c
SHA512 551b0353afb6aea07f9686bf25225ae0986648f5f4db20dc0cd39a4c3982f0448a431e287fe0c2d229917c0d26b56e0a73267eff541fc83161e4af9a801bc0ef
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVe8V1yp7EcPIpzjb5IgX3icFBuYtM6veBDZEx:MuBGJTPho2t8V41Ehp3bpXSc7xrwdEx
TLSH
T1F3232A003BE9823BF2BE4F7898F26145867AF6632503D64E1CC4519B5613FC6CA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

dagatructiep.ph:80
dagatructiep.ph:22
dagatructiep.ph:8080
dagatructiep.ph:8880
dagatructiep.ph:2052
dagatructiep.ph:2082
dagatructiep.ph:2086
dagatructiep.ph:2095
dagatructiep.ph:443
dagatructiep.ph:2053
dagatructiep.ph:2083
dagatructiep.ph:2087
dagatructiep.ph:2096
dagatructiep.ph:8443
www.dagatructiep.ph:80
www.dagatructiep.ph:22
www.dagatructiep.ph:8080
www.dagatructiep.ph:8880
www.dagatructiep.ph:2052
www.dagatructiep.ph:2082
www.dagatructiep.ph:2086
www.dagatructiep.ph:2095
www.dagatructiep.ph:443
www.dagatructiep.ph:2053
www.dagatructiep.ph:2083
www.dagatructiep.ph:2087
www.dagatructiep.ph:2096
www.dagatructiep.ph:8443
revil.dagatructiep.ph:80
revil.dagatructiep.ph:22
revil.dagatructiep.ph:8080
revil.dagatructiep.ph:8880
revil.dagatructiep.ph:2052
revil.dagatructiep.ph:2082
revil.dagatructiep.ph:2086
revil.dagatructiep.ph:2095
revil.dagatructiep.ph:443
revil.dagatructiep.ph:2053
revil.dagatructiep.ph:2083
revil.dagatructiep.ph:2087
revil.dagatructiep.ph:2096
revil.dagatructiep.ph:8443
hacker.dagatructiep.ph:80
hacker.dagatructiep.ph:22
hacker.dagatructiep.ph:8080
hacker.dagatructiep.ph:8880
hacker.dagatructiep.ph:2052
hacker.dagatructiep.ph:2082
hacker.dagatructiep.ph:2086
hacker.dagatructiep.ph:2095
hacker.dagatructiep.ph:443
hacker.dagatructiep.ph:2053
hacker.dagatructiep.ph:2083
hacker.dagatructiep.ph:2087
hacker.dagatructiep.ph:2096
hacker.dagatructiep.ph:8443
malware.dagatructiep.ph:80
malware.dagatructiep.ph:22
malware.dagatructiep.ph:8080
malware.dagatructiep.ph:8880
malware.dagatructiep.ph:2052
malware.dagatructiep.ph:2082
malware.dagatructiep.ph:2086
malware.dagatructiep.ph:2095
malware.dagatructiep.ph:443
malware.dagatructiep.ph:2053
malware.dagatructiep.ph:2083
malware.dagatructiep.ph:2087
malware.dagatructiep.ph:2096
malware.dagatructiep.ph:8443

Mutex

nD7EMaJ8LKV4

Attributes

delay
0
install
true
install_file
vecx.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
behavioral2/files/0x000e00000001c4ec-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
5396	vecx.exe
2784	vecx.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vecx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vecx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
2340	timeout.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
1332	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
Token: SeDebugPrivilege	5396	vecx.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 972 wrote to memory of 4916	972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe	87
PID 972 wrote to memory of 4648	972	5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe	89
PID 4916 wrote to memory of 1332	4916	cmd.exe	91
PID 4648 wrote to memory of 2340	4648	cmd.exe	92
PID 4648 wrote to memory of 2784	4648	cmd.exe	95

C:\Users\Admin\AppData\Local\Temp\5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe
"C:\Users\Admin\AppData\Local\Temp\5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:972
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "vecx" /tr '"C:\Users\Admin\AppData\Roaming\vecx.exe"' & exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4916
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "vecx" /tr '"C:\Users\Admin\AppData\Roaming\vecx.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1332
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpF170.tmp.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4648
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:2340
- - C:\Users\Admin\AppData\Roaming\vecx.exe
    "C:\Users\Admin\AppData\Roaming\vecx.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2784

C:\Users\Admin\AppData\Roaming\vecx.exe
"C:\Users\Admin\AppData\Roaming\vecx.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5396

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

tmpF170.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmpF170.tmp.bat
Size 148B
SHA256 d0d3639a69638aba1414e682bc2ae77e8e2947ad89b642ef672587359c2aa9d0
MD5 1c80ea08d8090e95f487802ce9d8a6b0
SHA1 cc72a84ffc0486bc1b31e75dacb32b8d86713d2c
SHA512 85a09cc1d2b82b1fc45501a82c14d14256d875014580447c918a8cab0c3a54834f6ad1c0e94652511b1761c3364e076dad10511a49062fd331791fe48fbad457
TLSH
T106C02B5266C6FA0E7805145313FED4CE91726C193F80BB00C349840D7280448F0DF345
MD5 SHA1 SHA512 TLSH

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vecx.exe

Path C:\Users\Admin\AppData\Roaming\vecx.exe
Size 45KB
SHA256 5b10db6efe19eebe1f4fee7dffed7c256a83c2f507d21a39ea81d63c47cc79e5
MD5 fd1369d383c80a1b065f5f0475ff22c9
SHA1 88166c43796e100c1b6b6530fd19dc4dd7c7999c
SHA512 551b0353afb6aea07f9686bf25225ae0986648f5f4db20dc0cd39a4c3982f0448a431e287fe0c2d229917c0d26b56e0a73267eff541fc83161e4af9a801bc0ef
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVe8V1yp7EcPIpzjb5IgX3icFBuYtM6veBDZEx:MuBGJTPho2t8V41Ehp3bpXSc7xrwdEx
TLSH
T1F3232A003BE9823BF2BE4F7898F26145867AF6632503D64E1CC4519B5613FC6CA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/972-0-0x0000000074FC2000-0x0000000074FC3000-memory.dmp

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memory/972-1-0x0000000000010000-0x0000000000022000-memory.dmp

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memory/972-2-0x0000000074FB0000-0x000000007576C000-memory.dmp

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memory/972-3-0x0000000004B70000-0x0000000004C0C000-memory.dmp

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memory/972-8-0x0000000074FB0000-0x000000007576C000-memory.dmp

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memory/5396-12-0x0000000074FA0000-0x000000007575C000-memory.dmp

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memory/5396-14-0x0000000074FA0000-0x000000007575C000-memory.dmp

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